Ariel’s medial grooves could provide important clues about the moon’s internal structure, particularly regarding the presence ...

I recently participated in a three-week-long, National Science Foundation-funded research cruise to the Mariana Trench. Our ...

The Mariana Trench is the deepest place on Earth, and we're still in the dark about much of the life that calls it home. Here are just a few of the trench's eye-popping residents.

Scientists discovered the 1-foot-long animal while aboard a submersible several miles deep in the Pacific Ocean. Take a look.

The Mariana Trench is the deepest known point of the ocean, plunging down further than the height of Mount Everest. . | Credit: Philipp Tur/Getty Images Despite advancements in technology and ...

Despite advancements in technology and seabed mapping, a large part of the ocean floor remains unexplored. In fact, more people have been to the moon than to the bottom of the Mariana Trench.

The deepest regions of Earth's oceans, known as the abyssal and hadal zones, lie at least as far under the water's surface as ...

A newly-released audio recording of the Titan submersible’s final moments sheds new light on the timeline of the ill-fated 2023 underwater expedition.

A joint Chinese-New Zealand research team set out in October 2022 for a six-monthlong survey of the Kermadec Trench in the South Pacific Ocean, Yun-Lu Xiao and Hai-Bin Zhang wrote in a study ...